home products Semiconductors Motor Drivers Position Sensors MA100 Angular Sensor for 3-Phase Brushless Motor Commutation with Side-Shaft Positioning Capability-
MA100 Angular Sensor for 3-Phase Brushless Motor Commutation with Side-Shaft Positioning Capability--Please See Position Sensor Design Support for All Supporting Software
MA100

MA100 Angular Sensor for 3-Phase Brushless Motor Commutation with Side-Shaft Positioning Capability--Please See Position Sensor Design Support for All Supporting Software

Quantity breaks available. View Pricing Table

Pricing Table

The MagAlpha MA100 magnetic sensor is an all-in-one solution designed to replace Hall switches for 3-phase block commutation in brushless DC motors.

Product Detail

The MagAlpha MA100 magnetic sensor is an all-in-one solution designed to replace Hall switches for 3-phase block commutation in brushless DC motors. The MA100 detects the absolute angular position of a permanent magnet, typically a diametrically magnetized cylinder attached to the rotor. The data acquisition and processing is extremely fast, allowing for accurate angle measurement at speeds from 0 to 100,000 RPM. The MA100 supports a wide range of magnetic field strengths and spatial configurations, which help relax mechanical tolerances and simplify system design. Both end-of-shaft magnet and off-axis magnet positioning (?ide-shaft?mounting) topologies are supported.

Pricing Table

Technical Specification

Vin (min) (V):
3
Vin (max) (V):
3.6
Package:
QFN-16 (3x3)
Output Format:
UVW
Resolution (bits):
8
Refresh Rate (kHz):
500
Latency (µs):
3
tstart-up (ms):
2
Magnetic Field Range (mT):
50 to 200
Sensor Position:
End-of-Shaft, Side-Shaft
Temp Range (°C):
-40 to +125

Additional Documentation

Manufacturer

Monolithic Power Systems (MPS)

Monolithic Power Systems, Inc. (MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Learn about Monolithic Power Systems (MPS)

Need Help?

We have local language and currency support in each of our 28 locations, ensuring you always have access to friendly customer support to deliver your hardware solutions regardless of your location.

Request a callback from our experts